doc,

I was looking at qw() for maintenance purposes; so some one would be able to type in a new word if need be instead of the extra comma, quote, quote--Yes, picky, I know. But, again, this is used a lot in Perl to allow for easy modification.

Your code will not work because q(X) x 2 results in ('XX') not ('X', 'X') as you can see via: 
#!/usr/bin/perl -w
use strict;
my @array;
push @array, q(X) x 2;
print join ' - ', @array, "\n";
@array = ();
push @array, ('X') x 2;
print join ' - ', @array, "\n";

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In reply to Re^2: Precedence of qw by eff_i_g
in thread Precedence of qw by eff_i_g

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